7200947178

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{859}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 16487190720

約数和(自身を除く): 9286243542

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 246, 307, 333, 369, 614, 666, 738, 859, 921, 1517, 1718, 1842, 2577, 2763, 3034, 4551, 5154, 5526, 7731, 9102, 11359, 12587, 13653, 15462, 22718, 25174, 27306, 31783, 34077, 35219, 37761, 63566, 68154, 70438, 75522, 95349, 102231, 105657, 113283, 190698, 204462, 211314, 226566, 263713, 286047, 316971, 465719, 527426, 572094, 633942, 791139, 931438, 1303103, 1397157, 1582278, 2373417, 2606206, 2794314, 3909309, 4191471, 4746834, 7818618, 8382942, 9757381, 10812233, 11727927, 19514762, 21624466, 23455854, 29272143, 32436699, 58544286, 64873398, 87816429, 97310097, 175632858, 194620194, 400052621, 800105242, 1200157863, 2400315726, 3600473589, 7200947178]

約数ペア:

[(1, 7200947178), (2, 3600473589), (3, 2400315726), (6, 1200157863), (9, 800105242), (18, 400052621), (37, 194620194), (41, 175632858), (74, 97310097), (82, 87816429), (111, 64873398), (123, 58544286), (222, 32436699), (246, 29272143), (307, 23455854), (333, 21624466), (369, 19514762), (614, 11727927), (666, 10812233), (738, 9757381), (859, 8382942), (921, 7818618), (1517, 4746834), (1718, 4191471), (1842, 3909309), (2577, 2794314), (2763, 2606206), (3034, 2373417), (4551, 1582278), (5154, 1397157), (5526, 1303103), (7731, 931438), (9102, 791139), (11359, 633942), (12587, 572094), (13653, 527426), (15462, 465719), (22718, 316971), (25174, 286047), (27306, 263713), (31783, 226566), (34077, 211314), (35219, 204462), (37761, 190698), (63566, 113283), (68154, 105657), (70438, 102231), (75522, 95349)]